import axios from 'axios'
// import { Message } from 'element-ui'
// import { MessageBox, Message } from 'element-ui'
// import store from '@/store'
// create an axios instance
const axiosservice = axios.create({
  // baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  baseURL: process.env.VUE_APP_SERVER_BASE_API, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 10000 // request timeout
})
var changed = false
var Metrics = null
export function getMetricsState() {
  return changed
}
export function getMetricsLocal() {
  return Metrics
}
export function setMetrics(m) {
  Metrics = m
  changed = true
}
// axiosservice.interceptors.request.use(// 请求拦截器，请求前携带token，token为空时报错
//   config => {
//     // do something before request is sent
//     if (store.getters.token) {
//       // let each request carry token
//       // ['X-Token'] is a custom headers key
//       // please modify it according to the actual situation
//       config.headers['X-Token'] = getToken()
//     }
//     return config
//   },
//   error => {
//     // do something with request error
//     console.log(error) // for debug
//     return Promise.reject(error)
//   }
// )

// response interceptor
axiosservice.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
  */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  response => {
    return response
    // const res = response.data
    // if the custom code is not 200, it is judged as an error.
    // if (res.code != 200) {
    //   Message({
    //     message: res.message || 'Error',
    //     type: 'error',
    //     duration: 5 * 1000
    //   })

    //   // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
    //   if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
    //     // to re-login
    //     MessageBox.confirm('You have been logged out, you can cancel to stay on this page, or log in again', 'Confirm logout', {
    //       confirmButtonText: 'Re-Login',
    //       cancelButtonText: 'Cancel',
    //       type: 'warning'
    //     }).then(() => {
    //       store.dispatch('user/resetToken').then(() => {
    //         location.reload()
    //       })
    //     })
    //   }
    //   return Promise.reject(new Error(res.message || 'Error'))
    // } else {
    //   return res
    // }
  },
  error => {
    console.log('网络错误' + error) // for debug
    // Message({
    //   message: '网络错误，请检查网络连接或刷新页面' + error.message,
    //   type: 'error',
    //   duration: 5 * 1000
    // })
    return Promise.reject(error)
  }
)

export default axiosservice
